Psammaplin A, a marine metabolite, is a potent inhibitor of HDAC and DNA methyltransferases. Psammaplin A ia a highly potent and selective DAC1 inhibitor with an IC50 of 0.9 nM. Psammaplin A possess the antimicrobial effect on the Gram-positive bacteria and inhibits DNA synthesis and DNA gyrase activity. Antitumor Activity[1][2].
4μ8C (IRE1 Inhibitor III) is a small-molecule inhibitor of IRE1α.
5-Methoxyuridine is a purine nucleoside analog. Purine nucleoside analogs have broad antitumor activity targeting indolent lymphoid malignancies. Anticancer mechanisms in this process rely on inhibition of DNA synthesis, induction of apoptosis, etc[1].
Proguanil-d4 is the deuterium labeled Proguanil[1]. Proguanil, an antimalarial prodrug, is metabolized to the active metabolite Cycloguanil (HY-12784). Proguanil is a dihydrofolate reductase (DHFR) inhibitor[2][3].
SR-1277 is a potent, selective and ATP competitive CK1δ/ε inhibitor, with IC50s of 49 nM and 260 nM, respectively. SR-1277 also inhibits FLT3, CDK4/cyclin D1, CDK6/cyclin D3 and CDK9/cyclin K, with IC50s of 305 nM, 1340 nM, 311 nM and 109 nM, respectively. SR-1277 can be used for the research of cancer[1].
Deoxythymidine-5'-triphosphate (dTTP), a deoxynucleotide, can be used in deoxyribonucleic acid synthesis[1].
7-(3-Deoxy-β-D-erythro-pentofuranosyl)-7H-pyrrolo[2,3-d]pyrimidin-4-amine is a purine nucleoside analogue. Purine nucleoside analogs have broad antitumor activity targeting indolent lymphoid malignancies. Anticancer mechanisms in this process rely on inhibition of DNA synthesis, induction of apoptosis, etc[1].
CDK2-IN-12 (compound 10b) is a potent CDK2 inhibitor, with an IC50 of 11.6 μM. CDK2-IN-12 inhibits hCA (carbonic anhydrase) isoforms I, II, IX and XII, with KI values of 3534, 638.4, 44.3, and 48.8 nM. CDK2-IN-12 shows anticancer activity[1].
1-(2-Deoxy-2-fluoro-beta-D-arabinofuranosyl)uracil is a purine nucleoside analogue. Purine nucleoside analogs have broad antitumor activity targeting indolent lymphoid malignancies. Anticancer mechanisms in this process rely on inhibition of DNA synthesis, induction of apoptosis, etc[1].
DHODH-IN-9 (Compound 10k) is an azine-bearing analogue and is a human dihydroorotate dehydrogenase inhibitor. DHODH-IN-9 has antiviral effect with a pMIC50 of 7.4[1].
5'-Protected 2,2'-anhydrouridine is a purine nucleoside analog. Purine nucleoside analogs have broad antitumor activity targeting indolent lymphoid malignancies. Anticancer mechanisms in this process rely on inhibition of DNA synthesis, induction of apoptosis, etc[1].
KX-01-191, a Boronic Ester Precursor, is a potent PARP inhibitor[1].
Topoisomerase IIα-IN-3 (Compound 12c) is a DNA intercalative topoisomerase-IIα inhibitor. Topoisomerase IIα-IN-3 arrests cell cycle at the G0/G1 phase and induces apoptosis[1].
6-Azuridine (6-Azauridine) is a purine nucleoside analogue. Purine nucleoside analogs have broad antitumor activity targeting indolent lymphoid malignancies. Anticancer mechanisms in this process rely on inhibition of DNA synthesis, induction of apoptosis, etc[1].
3’-O-(t-Butyldimethylsilyl)-2’-O-(2-methoxyethyl) uridine is a uridine analog. Uridine has potential antiepileptic effects, and its analogs can be used to study anticonvulsant and anxiolytic activities, as well as to develop new antihypertensive agents[1].
PLK1-IN-2 is a PLK1 kinase inhibitor with an IC50 value of 0.384 μM.
Ombrabulin is a derivative of CA-4 phosphate, which is known to exhibit antivascular effects through selective disruption of the tubulin cytoskeleton of endothelial cells.
9-(2-Deoxy-β-D-threo-pentofuranosyl)-9H-purin-6-amine is an adenosine analog. Adenosine analogs mostly act as smooth muscle vasodilators and have also been shown to inhibit cancer progression. Its popular products are adenosine phosphate, Acadesine (HY-13417), Clofarabine (HY-A0005), Fludarabine phosphate (HY-B0028) and Vidarabine (HY-B0277)[1].
Lexibulin(CYT-997) is a potent tubulin polymerisation inhibitor with IC50 of 10-100 nM in cancer cell lines; with potent cytotoxic and vascular disrupting activity in vitro and in vivo.IC50 value: 10-100 nM(cell assay) [1]Target: tubulin polymerisation inhibitor in vitro: CYT997 prevented the in vitro polymerization of tubulin with an IC50 of ～3 μmol/L (compared with the half-maximal inhibitory concentration of 2 μmol/L for colchicine under identical conditions) as determined using the conventional turbidimetric assay for tubulin polymerization. CYT997 was also capable of reversibly disrupting the microtubule network in cells, visualized using fluorescence microscopy. Thus, treatment of A549 cells with CYT997 (1 μmol/L) lead to the rapid reorganization of microtubules, including the destruction of the existing microtubule network and accumulation of tubulin in plaques within the cytoplasm of some cells. After 24 hours, major alterations in cell morphology were evident, including loss of adhesion and cell rounding. The effect of 1 hour of treatment with CYT997 was reversible and cells rapidly recovered their normal microtubule architecture. Taken together, the data indicates that CYT997 belongs to the class of anticancer agents that disrupt, rather than stabilize, tubulin-containing structures. Although vehicle-treated cells show 15% and 19% in G2-M phase at 15 and 24 hours (respectively), cells treated with CYT997 (1 μmol/L) had 38% and 43% of cells in G2-M at the same time points. Furthermore, at 24 hours post-CYT997 treatment, only 66% of total cells were in the G1, S, and G2-M phases, which suggests that cells blocked at the G2-M boundary do not exit back to G1, as in the normal cell cycle, but most likely are driven towards apoptosis and cell death [1]. Consistent with the disruption of cellular tubulin, CYT997 potently inhibits proliferation, induces cell cycle arrest and most importantly apoptosis of both human myeloma cell lines (HMCLs) and primary MM cells [2].in vivo: In a xenograft model using the human prostate cancer cell line PC3, oral dosing of CYT997 was initiated 13 days after cell implantation by which time palpable tumors were evident. A dose-dependent inhibition of tumor growth was apparent with CYT997, which at the highest dose was equivalent to parenterally administered paclitaxel. A single dose of CYT997 (7.5 mg/kg i.p.) clearly decreased blood flow in liver metastases, and a significant reduction in blood flow was present 6 hours postdose [1]. CYT997 treatment (15 mg/kg/day) significantly prolongs the survival in a murine model of aggressive systemic myelomatosis [2].
GGFG-amide-glycol-amide-Exatecan (Intermediate 2) is an Exatecan (HY-13631) derivative and can be used in the synthesis of antibody-drug conjugates (ADCs)[1].
3’-Deoxy-5’-O-(4,4’-dimethoxytrityl)-3’-fluoro uridine-2’-CED-phosphoramidite is a phosphorite monomer that can be used in the synthesis of oligonucleotides.
Alpinetin is a flavonoid isolated from Alpinia katsumadai Hayata, activates activates PPAR-γ, with potent anti-inflammatory activity[1].
ARQ 621 is an allosteric, potent and selective inhibitor of Eg5, a microtubule-based ATPase motor protein involved in cell division. Anti-tumor activity[1]. ARQ 621 is a kinesin inhibitor[2].
Estramustine phosphate sodium is an antimicrotubule chemotherapy agent; arrests prostate cancer cells in the G2/M phase of the cell cycle.
NMS-P515 is a potent and stereospecific PARP-1 inhibitor, with an IC50 of 27 nM in hela cells. Anti-tumor activity[1].
N4-Benzoyl-2'-deoxy-5'-O-DMT-2',2'-difluorocytidine is a purine nucleoside analog. Purine nucleoside analogs have broad antitumor activity targeting indolent lymphoid malignancies. Anticancer mechanisms in this process rely on inhibition of DNA synthesis, induction of apoptosis, etc[1].
TP3011 is a potent topoisomerase-1 inhibitor and is the active metabolite converted from TP3076 by aldehyde oxidase 1 (AOX1)[1]. TP3011 has robust anti-tumor activities against cancer cell lines[2].
17-GMB-APA-GA is an ADC Cytotoxin. 17-GMB-APA-GA is a potent HSP90 inhibitor and used for latent T. gondii infection research[1].
PAK4-IN-1 (Compound 19) is a potent, selective, orally active PAK4 inhibitor with robust anti-tumor efficacy in vivo. PAK4-IN-1 is stable under both acidic and neutral conditions[1].
Cdc7-IN-13 (compound 84) is a potent CDC7 inhibitor with an IC50 of <1 nM. Cdc7-IN-13 has the potential for the research of cancer[1].